1871 Census (age 4) living at No 2 Bonby Lodge, Bonby, Lincs with parents and siblings.
1881 Census; can't find.
There are two possible marriages; 1.Ann Alltoft, 23 Dec 1883, Wragby, Lincs to Thomas Hill. 2.Annie Marie Altoft 26 Jul 1886, St Peter's, Barton on Humber to William James Collinson. So first makes more sense from name point of few, but second from location. But if find these people in '91 census they don't give PoB as Bonby.